CN207157361U - Can be as the back cushion that backrest uses after upset - Google Patents
Can be as the back cushion that backrest uses after upset Download PDFInfo
- Publication number
- CN207157361U CN207157361U CN201721143680.8U CN201721143680U CN207157361U CN 207157361 U CN207157361 U CN 207157361U CN 201721143680 U CN201721143680 U CN 201721143680U CN 207157361 U CN207157361 U CN 207157361U
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- CN
- China
- Prior art keywords
- back cushion
- hinge
- bar bearing
- rocker bar
- hinge installation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses can be as the back cushion that backrest uses, including back cushion, in addition to rocker bar bearing, hinge bracket, hinge installation axle and hinge installation spring after a kind of upset；The rocker bar bearing is located by connecting on shelf, and neck is opened up on rocker bar bearing；The hinge bracket is located by connecting with back cushion, and hinge bracket is hinged on rocker bar bearing by hinge installation axle, and the hinge bracket is provided with limit shaft, and when back cushion is dug, the limit shaft can be located in the neck；One end of the hinge installation spring and hinge installation axis connection, the other end of hinge installation spring are connected with vehicle frame.The utility model can dig back cushion when backrest use, and be not required to disassemble back cushion during loading.
Description
Technical field
The utility model belongs to motorcycle accessory, and in particular to can be as the back cushion that backrest uses after a kind of upset.
Background technology
At present, some motorcycles are provided with front seat and rear vehicle seat, wherein, front seat is Motor-cyclist's seat, rear car
Seat can be manned, by after the dismounting of the seat cushion of rear vehicle seat also can loading, but problems be present：
（1）Because the seat cushion of rear vehicle seat is detachable, seat cushion is easily stolen；
（2）Nowhere deposited after the seat cushion of vehicle seat and dismounting after need to being dismantled during loading.
In addition, motorcycle has sufficiently large space to set comfortable seat unlike automobile.Vehicle seat on motorcycle
Generally transverse slat structure, in order to improve comfort, meet the requirement of ergonomics, have and vehicle seat is arranged to arc.It is but if long
Time rides, and the motorcycle personnel that ride can still not feel well.
The content of the invention
The purpose of this utility model be to provide after a kind of upset can as the back cushion that backrest uses, can by back cushion as by
The back of the body uses, and is not required to disassemble back cushion during loading.
After upset described in the utility model can as the back cushion that backrest uses, including back cushion, in addition to rocker bar bearing,
Hinge bracket, hinge installation axle and hinge installation spring；
The rocker bar bearing is located by connecting on shelf, and neck is opened up on rocker bar bearing；
The hinge bracket is located by connecting with back cushion, and hinge bracket is hinged on rocker bar bearing by hinge installation axle,
The hinge bracket is provided with limit shaft, and when back cushion is dug, the limit shaft can be located in the neck；
One end of the hinge installation spring and hinge installation axis connection, the other end of hinge installation spring are connected with vehicle frame.
Further, the rocker bar bearing takes the shape of the letter U, and it includes level board, and two vertical plates being connected with level board, institute
State rocker bar bearing to be fixedly mounted on shelf by level board, and the neck is offered at the top of two vertical plates.
Further, the hinge bracket includes connecting plate and the U-board being connected with connecting plate, the connecting plate and back seat
Pad is fixedly connected, and the both ends of the U-board are hinged on rocker bar bearing by hinge installation axle.
When firmly by being turned on back cushion, hinge bracket on rocker bar bearing with revolving, when the limit shaft rotation on hinge bracket
When entering into the neck of rocker bar bearing, installing the downward pulling force of spring by hinge makes the limit shaft on hinge bracket be stuck in neck
Do not rock, so as to reach the purpose turned on back cushion, back cushion can now be used as backrest, or be easy to arrangement of goods；When
When needing to put down back cushion, firmly back cushion is lifted up, when the limit shaft on hinge bracket is higher than neck, back cushion
Can is put down.
The utility model has advantages below：
（1）When back cushion is not dug, seat cushion use is served as, when back cushion is dug, back cushion can use as backrest；
（2）When needing in arrangement of goods on shelf, back cushion is dug, without back cushion is pulled down；
（3）Back cushion need to can just disassemble by specific purpose tool, can reduce the stolen risk of back cushion.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation that back cushion is dug in the utility model；
Fig. 3 is the structural representation that back cushion is not dug in the utility model；
In figure：1st, hinge installation spring, 2, hinge installation axle, 3, shelf, 4, rocker bar bearing, 4a, level board, 4b, vertical plate,
4c, neck, 5, hinge bracket, 5a, connecting plate, 5b, U-board, 5c, limit shaft, 6, back cushion.
Embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings.
Can be as the back cushion that backrest uses, including back cushion 6, rocker bar bearing 4, hinge bracket after upset as shown in Figure 1
5th, hinge installation axle 2 and hinge installation spring 1.The rocker bar bearing 4 is fixedly mounted on shelf 3 by bolt, nut, and is being cut with scissors
Neck 4c is opened up on chain bearing 4.The hinge bracket 5 is hinged on rocker bar bearing 4 by hinge installation axle 2, the hinge branch
Frame 5 is provided with limit shaft 5c, and when back cushion 6 is dug, limit shaft 5c is caught in the neck 4c.The hinge installs spring 1
One end be connected with hinge installation axle 2, hinge install spring 1 the other end and vehicle frame（Not shown in figure）Connection.
As shown in 1 to Fig. 3, when firmly by being turned on back cushion 6, hinge bracket 5 works as hinge with being revolved on rocker bar bearing 4
When limit shaft 5c on support 5 is screwed into the neck 4c of rocker bar bearing 4, installing the downward pulling force of spring 1 by hinge makes hinge
Limit shaft 5c on support 5, which is stuck in neck 4c, not to be rocked, now can be by back seat so as to reach the purpose turned on back cushion 6
Pad is used as backrest, or is easy to arrangement of goods.When needing to put down back cushion 6, firmly back cushion 6 is lifted up, works as hinge
When limit shaft 5c on chain support 5 is higher than neck 4c, the can of back cushion 6 is put down.
As shown in figure 1, in the present embodiment, the rocker bar bearing 4 takes the shape of the letter U, and it includes level board 4a, and with level board 4a
Two vertical plate 4b of connection, the rocker bar bearing 4 are fixedly mounted on shelf 3 by level board 4a, and in two vertical plates
4b top offers neck 4c.
As shown in figure 1, in the present embodiment, the hinge bracket 5 includes connecting plate 5a and the U-shaped being connected with connecting plate 5a
Plate 5b, the connecting plate 5a are fixedly connected with back cushion 6, and the both ends of the U-board 5b are hinged on hinge by hinge installation axle 2
On bearing 4.
Claims (3)
1. can be as the back cushion that backrest uses, including back cushion after a kind of upset（6）, it is characterised in that：Also include rocker bar bearing
（4）, hinge bracket（5）, hinge installation axle（2）Spring is installed with hinge（1）；
The rocker bar bearing（4）It is located by connecting on shelf（3）On, and in rocker bar bearing（4）On open up neck（4c）；
The hinge bracket（5）With back cushion（6）It is located by connecting, and passes through hinge installation axle（2）It is hinged on rocker bar bearing（4）
On, the hinge bracket（5）It is provided with limit shaft（5c）, in back cushion（6）When digging, the limit shaft（5c）The card can be located at
Groove（4c）It is interior；
The hinge installs spring（1）One end and hinge installation axle（2）Connection, hinge installation spring（1）The other end and vehicle frame connect
Connect.
2. can be as the back cushion that backrest uses after upset according to claim 1, it is characterised in that：The rocker bar bearing
（4）Take the shape of the letter U, it includes level board（4a）, and and level board（4a）Two vertical plates of connection（4b）, the rocker bar bearing
（4）Pass through level board（4a）It is fixedly mounted on shelf（3）On, and in two vertical plates（4b）Top offer the neck
（4c）.
3. can be as the back cushion that backrest uses after upset according to claim 1 or 2, it is characterised in that：The hinge branch
Frame（5）Including connecting plate（5a）And and connecting plate（5a）The U-board of connection（5B）, the connecting plate（5a）With back cushion（6）
It is fixedly connected, the U-board（5B）Both ends pass through hinge installation axle（2）It is hinged on rocker bar bearing（4）On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721143680.8U CN207157361U (en) | 2017-09-07 | 2017-09-07 | Can be as the back cushion that backrest uses after upset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721143680.8U CN207157361U (en) | 2017-09-07 | 2017-09-07 | Can be as the back cushion that backrest uses after upset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207157361U true CN207157361U (en) | 2018-03-30 |
Family
ID=61720553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721143680.8U Active CN207157361U (en) | 2017-09-07 | 2017-09-07 | Can be as the back cushion that backrest uses after upset |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207157361U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341842A (en) * | 2019-07-15 | 2019-10-18 | 东莞市台铃车业有限公司 | A kind of single two-seater switching mechanism and tricycle for tricycle |
-
2017
- 2017-09-07 CN CN201721143680.8U patent/CN207157361U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341842A (en) * | 2019-07-15 | 2019-10-18 | 东莞市台铃车业有限公司 | A kind of single two-seater switching mechanism and tricycle for tricycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |